ASTM International - ASTM UOP914-92
Automated Crush Strength of Catalysts or Molecular Sieves
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| Organization: | ASTM International |
| Publication Date: | 29 July 2002 |
| Status: | inactive |
| Page Count: | 9 |
scope:
This method is for determining the crush strength of catalysts and molecular sieves using an Erweka tablet hardness testing instrument. The method applies to extrudates or spheres, herein referred to as particles, generally having a nominal diameter of 1.6 mm (1/16 inch) or larger. The detection range is from 250 Newtons (N) (56 lbf) down to 5 N (1 lbf).
Document History
ASTM UOP914-92
July 29, 2002
Automated Crush Strength of Catalysts or Molecular Sieves
This method is for determining the crush strength of catalysts and molecular sieves using an Erweka tablet hardness testing instrument. The method applies to extrudates or spheres, herein referred to...